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Countdown timer horsepower ratings

Countdown timers, same as off-delay timer
Use countdown timers for bathroom vent fans and lights, and whole house fans:
EPA guide to mold, moisture in your home
Motor HP          amps @ 120V            amps @ 240V          Generally
1/6 HP               3 amp                              --                       Bathroom fan/ some pond pumps
1/4 HP               6amp                             3amp                   Bathroom fan/ gable end vent /some whole house fans
1/2 HP              10amp                            5amp                   Gable end vent / some whol house fans/ some pumps
1 HP                 16amp                            8amp                   Pool pump/ Heater pump/ water well pump

Horsepower = watts 746/   watts = volts x amps
Start amps for inductive motor loads are higher for brief moment and should not affect residential wiring.
Motor resources
See motor amp draw chart
Wattage consumption for motors
Timer Electrical Ratings:
Inductive:     Timers rated for inductive can handle motor, pump, relay, CFL, LED
FLA:           Full-Load Ampere, or amps drawn by the motor when it is operating at full load.
LRA:           Locked rotor amperage, or inrush of amps needed for starting motor, typically for commercial motors.
Tungsten:     Timers rated for tungsten can handle incandescent light bulbs
Resistive:     Maximum electrical capacity of Timer, and for heat elements
remote control countdown timer Remote control countdown timer

Woods 59781

30 minutes, 60 minutes, 2 hour, 4 hour.
Polarized outlet for lamp.
Not rated for space heater, or heavier loads
For heavier loads, use timer below

Buy:
Woods 59781 at Amazon
Woods 5559206
Woods 5559206
Timer for iron
Woods 50030 countdown timerPlug-in countdown timer

Woods 5559206
1-8 hours
Woods 50030  1-8 hours
Estimate 1/3 Hp
120 Volt / 3-prong grounded outlet
Press button to select 1, 2, 4, or 8 hours
Timer for iron. Use timer for ironing clothes
Buy:
1-8 hour 2-pack at Amazon
Simple touch 1-8 hour at Amazon
Countdown plug-in timer at Amazon
Woods countdown timers at Amazon

Instructions/ Resource:
Press button and timer remains ON for 1, 2, 4, 8 hours.
westek TM26DHB tabletiop timer Tabletop countdown timer

Westek TM26DHB
1/4 HP @ 120V
1000 watt CFL, incandescent, LED
1 minute to 9 hours
Buy:
TM26DHB at Amazon
century countdown timer Plug-in countdown timer
1/2 HP
With manual override
Up to 12 hours
3-prong outlet

Buy:
Century countdown timer at Amazon
Century weekly digital timer with coutdown option
Woods 50009 timer
3/4 HP
Plug-in programmable / with countdown feature
century timer
Programmable timer with countdown feature:
Heavy duty 2-outlet timer 1875 Watt tungsten (incandescent)
7-day timer with 8 on-off settings
Random feature, countdown feature, daylight savings time
Works with CFL
Buy:
Woods 3/4 hp 50009 at amazon
Kichler at Amazon
Century 1/2 hp BND-60SU88
Manuals:
Woods 50009 timer manual
Kichler manual    
Century manual
Westinghouse 00453 timer
Dawn dusk timers
Dawn dusk or 1-2-4-8 hour countdown
Estimate 1/3 Hp
120Volt 60Hz
Dawn dusk timers with selectable countdown option
Digital outdoor countdown
Automatic countdown triggered by photoeye and darkness
Buy:
Woods 50013  at Amazon
Stanley
Westinghouse
GE at Amazon
Resources
Outdoor countdown timers and manuals
Wireless
Westek TM21DOLB
Westek TM21DOLB
Woods
Skylink remote control countdown timer
Skylink wireless countdown

Wireless countdown
Estimate 1/3 Hp
120V 60 Hz/ 10 watt miminum/ 1500 watt
Operate as ON-OFF or Countdown device/ Up to 500 feet
15 minute - 60 minute countdown
Buy:
Wireless wall mount transmitter TB-318 at Amazon
Wireless countdown receiver PA-318 at Amazon
Transmitter and receiver
Skylink remote control
Resource:
PA-318 manual
TB-318 manual
Wall heater
Sticks out 1" from wall
Fits into wall space between 2x4s
Rough-in opening 8" x 10-1/4"
Overall size 9" x 12"

Toe kick heater
3 1/2" tall
Fits space below vanity cabinet
Buy separate wall thermostat
Wall heater/ forced fan blows heated air/ 120-240 Volt Hardwired/ with thermostat
Use spring-wound timers (shown below) to control wall heaters/ set thermostat high, and control heater with 15-30 minute timer. Spring wound timers work with 120V or 240V
120-240 Volt units / complete kit with thermostat and wall can/ will turn ON if temperature drops low enough
Use spring-wound timer, or ordinary 20 amp wall switch
240 volt can be turned off by turning off one of the two hot wires
Clean elements and unit once per year for long-term durability
Installation: 3 feet clearance in front/ 12" clearance top & bottom, and 6" each side
Buy:
2000 watt / 208-240 volt/ 8.3 amp / electric heater at Amazon
1000 watt / 120 volt/ 8.3 amp / electric heater at Amazon
Cadet wall heaters
Cadet toe kick heater
Replacement parts
240V 58T2 CCT2W 17 amp double pole replacement thermostat + knob
120V 58T1 CCT1W 17 amp single pole replacement thermostat + knob
Thermal overload switch

Resource
Cadet toe kick heaterCadet wall heater specificiation sheet
Cadet wall heater installation
Cadet wall heater safety tips/ pdf  side
Match watt load with wire and breaker
How to Override wall heater with timer
Toe kick heater
Nutone VS69WH
Nutone VS69WH
4-function Countdown Timer and double switch
Nutone VS69WH /  for bathroom fan, light and heater
1 HP 125V  /  2HP 250V
SPST/ Not 3-way timer
Buy:
Nutone VS69WH 15 minute timer with 2 single-pole switches at Amazon
Nutone VS68WH 15 minute timer w single pole switch at Amazon
Nutone VS67WH 60 minute timer with 2 single-pole switches at Amazon
Nutone VS66WH 60 minute timer w single pole switch at Amazon
Broan/Nutone switches at Amazon
Resource:
How to wire 4-function switch

Intermatic FF

Replacement knob
Springwound single-pole, double-pole, or 3-way countdown
Intermatic FF series/ replaces single-pole or double-pole switch

Models: 15 minute to 12 hours
1 HP 125V  /  2HP 250V
SPST & & SPDT & DPST models
Hold and no-hold models
Two DPDT timers can be used as 3-way timer
Inductive: 20 Amp 125 VAC 50/60 Hz;
10 Amp 250 VAC 50/60 Hz;
10 Amp 277 VAC 50/60 Hz
Tungsten: 7 Amp 125 VAC
FF60 60 minute SPST, FF30 30 minute SPST, FF430 30 minute DPST, FF46H 6 hour DPST
model numbers
Buy:
Intermatic FF series timer at Amazon
Intermatic timer and replacement knob
SPDT timer that can be used for 3-way
 (see sell sheet for all model numbers SPDT)
DPST timer for two 1 Hp loads
 (see sell sheet for all model numbers DPST)
Resources
Sell sheet with models and wiring for motor applications and 3-phase and Off delay
FF series instruction manual and wiring

Tork C series
Tork C series/ single-pole timer
1 HP 125V  /  2HP 250V
125V, 250V, 277V 50-60 Hz
Hold and no-hold models
Not 3-way timer
Buy:
Tork C series
C515M 15 minute at Amazon
C530M 30 minute at Amazon
C560M 60 minute at Amazon
C560M 60 minute with Hold at Amazon
Tork springwound timers at Amazon
Resources
Tork C series sell sheet
See Tork timers
Tork A series timer
Tork A series
Tork A series/ single-pole timer
1 HP 125V  /  2HP 250V
125V, 250V, 277V 50-60 Hz
Hold and no-hold models
Not 3-way timer
Buy:
Tork springwound timers at Amazon
Broan 12 hour timer at Amazon
Resources
Tork A series sell sheet
See Tork timers
Tork timer connected to momentary contactor

Intermatic FD

Replacement knob
Springwound single-pole, double-pole, or 3-way countdown
Intermatic FD series/ replaces single-pole or double-pole switch
Models: 15 minute to 12 hours
1 HP 125V 2HP 250V
SPST SPDT & DPST models
Hold and no-hold models
Two DPDT timers can be used as 3-way timer
Inductive: 20 Amp 125 VAC 50/60 Hz;
10 Amp 250 VAC 50/60 Hz;
10 Amp 277 VAC 50/60 Hz
Tungsten: 7 Amp 125 VAC
Buy:
Intermatic FD timer at Amazon
Intermatic timer and replacement knob
SPDT timer that can be used for 3-way
 (see sell sheet for all model numbers SPDT)
DPST timer for two 1 Hp loads
 (see sell sheet for all model numbers DPST)
Resources
Sell sheet with models and wiring
Sell sheet with models and wiring for motor applications and 3-phase and Off delay
Woods 59729 countdown timer
Woods spring wound
Woods countdown series/ single-pole timer
1 HP 125V
125V, 250V, 277V 50-60 Hz
Not 3-way timer
SPST 125V/60 HZ
20A/ 2400W resistive
5A/ 1000W tungsten (lights)
5A/ 625W Fluorscent (ballast)
15FLA 90LRA
CFL ready
Buy:
Woods countdown timers at Amazon
4-15 minute
59711 white
59712 almond
59713 gray metal

7-30 minute
59714 white
59715 almond
59716 gray metal

12-60 minute
59717 white
59718 almond
59719 gray metal

Resources
Woods 59700 series manual
How to wire timer
Woods timers and manuals
Sell sheet
Woods 59700 15 minute sell sheet
Woods 59700 60 minute sell sheet
Woods 59000 30 minute sell sheet
Utilitec countdown timer
Westek TMSW15MI
Utilitec 140599
Westek TMSW series
Utilitec 140599 / TMSW60MWL 60 minute timer
1 HP 125V  /  2HP 250V
125V, 250V, 277V 50-60 Hz
Hold and no-hold models
Single-pole/ Not 3-way timer
Buy:
Westek countdown timers at Amazon
Utilitec/ Westek 60 minute white springwound timer at Amazon
Resources
How to wire residential single-pole Spring-powered timer/ image
Westek timers at Amazon
See more Utilitec timers
Spring timers shown above, fit any type electric plate

countdown timer plates
Marktime 23 amp countdown timer
Marktime 70 AB
Marktime 70 AB / 12 hour 30 amp heavy duty
1 HP 125V / 2HP 250V
125V, 250V, 277V 50-60 Hz/ 28 amp
Commercial Class II 6000 watt
Hold and no-hold models
Single-pole/ Not 3-way timer
Requires 2-gang box
Buy:
Marktime timers
60 minute
2 hour
5 hour
Resources
Marktime spec sheet w/ models#/ pdf
Marktime sell sheet w/ models/ pdf
Motor driven countdown timer options
marktime auto off timer

Marktime auto off timer/ high heat panel mount/ splashproof
1 HP 125V / 2HP 250V
125V
Single-pole
Buy:
60 second photographic timer at Amazon
Deihl T85 600 timer
Deihl T85 600 timer
Diehl T85-600 601 spring-wound countown timers
1/4 Hp
120-277 Volt/ 208-240 Volt/ AC DC/ 1000 watts Vac
Rated for sunbed control/ Often timer are not rated for sunbed since they are not commercal-rated to avoid overexposure injury
Single-pole
Buy
Diehl springwound timers
Springwound timers for tanning bed

For 208-230 Volt applications, the SPST timer will operate by turning off 1 hot leg. However other hot leg will still have live power.
Resources
How to wire timer for 208-230Volt
How to wire DPDT timer for 208-240 volt
Countdown timers shown below use decora plate

Some timers come with plate, and others do not
Buy:
Buy decora plates/ all colrs/ at Amazon
Decora plate with various colors at Amazon
Safety: All electric boxes require cover.
Cover prevent electrical hazard and overheat and possible fire
To determine if timer is safe, put hand on timer face and feel for heat.
Timer should NOT feel hot or warm
Read timer manual for load rating of timer/ match load with type of timer
Resource:
Household electric safety
Match wire size, circuit breaker and load
Leviton 6652 Leviton 6652 Variable countdown timer
1/6 HP
Variable countdown timer
1 hour to 18 hour countdown setting
Single pole or 3-way
Buy:
Leviton 6652 timer at Amazon
Resources:
6652 instruction manual
6652 Sell sheet

Intermatic Ei400 countdown timer
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Ei400 series Countdown/ 120-277volt/ single-pole-or-3-way/
1 second to 24 hour/ No neutral required

1 HP 120V / 2HP 240V
120V, 277V Programmable Countdown timer
1 HP 120V
2HP 240V
Single-pole or 3-way/ No Neutral required/ battery powered
Replaces SS13, SS20, SSA100, SA200

Buy:
Ei400 timer at Amazon
CR2 replacement battery at Amazon
LED bulbs at Amazon
Manuals/ resources
Ratings
Ei400 manual
How to wire Ei400 timer instructions
Sell sheet with model numbers
Sell sheet with model numbers and wiring

Marktime 42E20 countdown timer
Marktime 42E20
Marktime 42E02
marktime 42E02 countdown timerMH Rhodes 42E20 countdown/ 15-30-60-120 minutes (discontinued)
42E20 1/3 Hp @ 120V
500 watt light, 4.4 amp Press top-button on-off switch, then press lower button to select time 42E20: 120V 7.2 amp 500W incandescent

MH Rhodes 42E02 dual switch/countdown / 15-30-60-120 minutes (discontinued)
42E02 1/6 Hp @ 120V
4.4 amp 500W incandescent
Control fan and light with separate switch Press ON button - light and fan turn ON
 Press Off button - light turns Off - fan remains ON for set countdown
Resources
Marktime 42E20 sell sheet
42E20 manual and wiring pdf
Marktime 42E01 and 42E02 timer sell sheet
42E02 manual and wiring pdf
Intermatic E140C
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Larger image
Intermatic Ei40C/white / Ei40AC almond/ 1 second to 24 hour countdown timer/ single-pole 3/way// 20 amp/ AC-DC loads No Neutral (discontinued)
1 HP 120V / 2HP
Heavy duty 1 second to 24 hour interval Single-pole or 3-way. No neutral needed Countdown timer Load: 1 HP 120V, 2HP 240V OFF-delay timer: used for bathroom fan, attic fan, outlet etc. Delay is Adjustable from 1 second to 24 hours. Selectable warn feature that load is about to turn off. Battery operated means timer can control any voltage 12-277Volt AC, 12-28Volt DC. HID, incandescent, fluorescent

Buy Ei400 to replace Ei40:
Intermatic Ei400 at Amazon
CR2 replacement battery at Amazon
LED bulbs at Amazon
Manuals:
Ei40C manual
Sell Sheet
Sylvania countdown timers
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All Sylvania timers and manuals
Sylvania SA150 / SA155 / SA160 countdown timers
1 Hp @ 120V
Single-pole
Sylvania SA150
120Volt Single-pole digital Countdown timer
2 independent choices/ 5 minute or 15 minute
Buy:
SA150 at Amazon

Sylvania SA155
120Volt Single-pole digital Countdown timer
2 independent choices/ 30 minute or 60 minute
Buy:
SA155 at Amazon

Sylvania SA160
Dual mode
4 independent choices/ 30 minute - 12-hour /or 60 minute - 24-hour
Buy:
SA160 at Amazon

Resources
Sylvania SA150 manual
Sylvania SA160 manual
How to wire single-pole timers
Sylvania SA170 timer
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All Sylvania timers and manuals

Tork SA170
1/2 Hp
Programmable timer with optional 5 minute countdown feature
Programmable countdown timer
Single-pole
Press either arrow button and lights will turn ON. Timer will countdown 5 minutes and then turn light off.
7-day single-pole Digital programmable wall switch timer
Random function and manual override/ DST switch toggles 1 hour when time changes
Astroniomic dawn-dusk option with easy zip-code setting

Buy:
SA170 at Amazon

Resources
Sylvania SA170 manual
How to wire single pole timers
Intermatic Ei200 series
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Intermatic Ei200 series countdown
1/4 Hp
Single pole only
Incandescent, CFL, LED, ballast, motor up to 1/4 HP
1800 watts
Neutral required
Buy:
Intermatic Ei200 series timers at Amazon
LED bulbs at Amazon
Manuals/ resources
Ratings
Ei200 manual
Sell sheet with model numbers
Sell sheet with models and wiring
How to wire single-pole Ei200 timer instructions

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Woods 59000
Woods 59000 series countdown
1/4 Hp
Single-pole
1000 Watt tungsten (incandescent)
Press button next to time to start countdown
Buy:
59000 series at Amazon
59008 at Amazon White 10, 20, 30, 60 minute
59007 at Amazon White 5, 10, 15, 30 minute
59720 at Amazon Almond 5, 10, 15, 30 minute
59014 at Amazon White 2, 4, 8, 12 hour
59013 at Amazon White 1, 2, 4, 8 hour
Manual/ resource
Woods 59000 series manual
Sell sheet
How to wire single pole timers
Tork D series countdown Westek countdown timerTork D1060 60 minute Tork D212 12 hour
1/4 Hp
Single-pole
1000 Watt tungsten (incandescent)
Press button next to time to start countdown
Buy:
Tork D1060 timer at Amazon

Westek countdown timer
Buy:
TMDCD30 30 miinute timer with hold
TMDCD60 60 minute with hold at Amazon
Resources:
Tork timers and manuals
Sell Sheet
How to wire single pole timers
GE 15318 countdown timer
Larger image

GE 15318 countdown timer/ Defiant 49816/ no neutral wire/ On-Off switch or countdown
1/4 Hp
On-off switch, or countdown
Replace single-pole switch with two wires.
No manual
Estimated 1/4 Hp
Good for bath fans
LED and CFL ready

Buy:
GE 15318 / 5-15-30-60 minute + 2-4 hour/ at Amazon
Maxxima timer

Resources:
Possible product manual
Cooper countdown timer

Cooper auto-off timer/ no neutral required
1/4 Hp
120V 1000 Watt / incandescent, LED, Holegen, MLV, ELV, CFL, LED
single-pole/ No neutral
Buy:
PT18M series at Amazon
PT18M-V-K 60 minute ivory at Amazon
PT18M-W-K 60 minute white at Amazon
PT18MLA 60 minute light almond / no neutral required/ at Amazon
Resources:
Cooper PT18M Manual
How to wire single pole timers
Leviton LTB60
Leviton LTB60

Leviton LTB series/ LBT15/ LBT3-/ LBT60/ LBT02/ LBT12/ with hold that acts as on-off switch
1 Hp
120 VAC
20 Amp, 1800 Watts/ 1000W tungsten (lights)/ single-pole or 3-way/ neutral required
Fluorscent (ballast)
Countdown timer with on-off switch
Single-pole/ For 3-way when used with Leviton companion device
Buy
Requires deep box 2-1/2".
LTB/ select 10 minutes to 12 hour countdown/ with 3 colors/
Resources:
LTB60 at Leviton
LTB60 manual/ pdf
Leviton LLT series
Leviton-LTT60-LLT
Leviton LLT series/ no neutral required/ incandescent only
1/6 Hp
120 VA
120VAC/ 60 HZ
5A resistive
600Watt incandescent/ no neutral required
Single-pole
Buy:
No neutral wire required
Requires deep box 2-1/2".
Leviton LTT at Amazon
Resources:
LTT60-1LT at Leviton
LTT60 manual/ pdf
Lutron MA-T51 timer
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Lutron MA-T51 / MA-T51MN countdown timer

Lutron MA-T51 color selection1/6 HP
120VAC/ 60 Hz/ 5 Amp max/ 600W 500W 400W
Ratings depend on heat-sink fin removal
Halogen/Incandescent
No neutral required for T51
Neutral is required for T51MN
Single-pole
Buy:
MA-T51 series at Amazon
Choose color of Maestro countdown timer
Lutron countdown timers at Amazon
Resources:
MA-T51 timer manual/ no neutral/ pdf
MA-T51MN timer manual/ needs neutral/ pdf
Wiring instructions for Neutral
Resources:
MA-T51 timer manual/ no neutral/ pdf
MA-T51MN timer manual/ needs neutral/ pdf
Wiring instructions for Neutral
Lutron MA-T530 countydown timer Lutron MA-T530
1/6 HP
120VAC/ 60 Hz/ 5 Amp max
Ratings depend on heat-sink fin removal
Halogen/Incandescent
120 V~ 600W 500W 400W
General purpose fan 3A
Single-pole
Buy:
MA-T530 at Amazon
Lutron countdown timers at Amazon

Resources:
Sell sheet/ pdf
MA-T530G manual
Pass and seymour RT12
RT12
Pass and seymour RT1/ 1-60 minute/ indicator light on switch/ rated for fluorscent/ CFL/ magnetic low voltage/ electronic low voltage
1/6 HP
1- 60 minute time range
1 - 12 hour time range
120V 60Hz/ 0-600 watt
Single-pole
Buy:
Pass and seymour RT1 /60 minute/ white or almond/ at Amazon
FT1BK black
Legrand RT50I at Amazon
Resources:
Unprintable sell sheet with wiring diagram
Small sell sheet
Wiring instructions for single-pole timers
RT12 manual
Manual/ pdf
Sell sheet with wiring diagram

Broan 64
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Broan 64W variable delayed-off 5- 60 minutes / or on-off switch
1/4 HP 120V ac/dc
SPST/ replaces single pole switch
Requires neutral wire
Buy:
Broan 64W at Amazon
Resources:
How to wire single pole timer
Tork SS13 timer
Larger image
Tork SS20 commercial-grade countdowwn timer / flicker warning
Variable timing: 1 minute to 18 hours
24Volt, 120V, 208-240V, 277V 50/60 Hz Input Supply,
Single Pole Switch
Buy:
SS20F at Amazon
Tork SS13 countdown timer

3-way
Buy:
SS13F at Amazon

Manuals:
Sell sheet
SS13 manual
Identical to Paragon ET series
ET series manual/ pdf
Tork SS series timer
Tork SS20 SS13
Tork SS13 commercial-grade timer/ 1 minute to 18 hour/ single-pole and 3-way models/ 24V-120V-208-240V-277V/ flicker warning Amazon
Identical to Paragon ET serries/ neutral required
Buy 3-way - single-pole:
SS13F 3-way flicker warning at Amazon

Resources:
Tork SS13 timer manual
Tork SS series sell sheet
ET series manual/ pdf
Tork timers and manuals
Tork M500 timer Tork M500 series Countdown timer
1/2 Hp
Single-pole
Buy:
M560 series 60 minute / white/
M560 series 60 minute/ almond
M512 series 12 hour/ almond

Resources:
Tork M500 series sales sheet
M500 series programming and wiring
Wiring instructions
Steamist SMC-150-PC Time/Temperature Control
Steamist SMC-150-PC Time/Temperature Control
Steamroom countdown timer and temperature control

Buy:
Steamist SMC 150 at Amazon

Speciality application on-delay (countup) and off-delay (countdown) timers
ICM253
ICM 253 delay timer
24 volt AC.
0 Hp Must use contactor
Delay after operation completes, so motor circuit fully recycles before re-start. Prevents damage from power outages.

Buy:
ICM 253 at Amazon
120V to 24VAC transformer
24 Volt coil conctactor at Amazon

Resource:
ICM 253 manual
Dayton offv-delay timer
Dayton off-delay timer
0 Hp Must use contactor
120 240 volt models
max 1 amp load
Use for short duration countdown
Buy:
Dayton delay timer

Resource:
Dayton off-delay timer

ICM102


ICM 102 on-delay timer
0 Hp Must use contactor
19-240 volt AC

Buy:
ICM 102

Resource:
Use off delay to control motors
AH3 off delay timer
AH3-3 delay timer and base
12-24-120-240 volt off delay timer/ 0-60 minutes
Countdown or count up
Rated 3 amp @ 240 volt or 6 amp @ 120 volt
DPST NO NC terminals
Buy:
120 volt AH3-3 at Amazon
Delay timers
Off-delay relays at Amazon
120 volt delay relays at Amazon
Omron H3CR-A8
Dayton delay timer
Resources:
How to wire AH3-3 timer
Diehl TA4180A timer
Panel mount/ off-delay timer
1 second to 99 minute countdown timer
SPST 15 amp
Push button trigger
1/2 Hp @ 120 Volt
3/4 Hp @ 240 V
120-240VAC input

Buy:
TA4180A at Amazon
Panel mount delay timer
One shot timers
Resources:
Diehl 650 manual
Diehl TA4180A manual
How to wire One shot timers
one-shot timer Panel mount/ twin timer or One shot timer
Can be wired for countdown or countup.
.01 second to 99 hour countdown timer
DPST NO NC terminals 15 amp
Push button or digital imput trigger
100-220V input
Buy:
One shot timers
24 volt twin timer
Omron twin timers

Resource
How to wire One shot timers
PRINCE CASTLE 7-171-160R Motor driven commercial countdown timers
PRINCE CASTLE 7-171-160R
paragon 2600Motor driven countdown timer/
2 outlets
Dial-type countdown timer
120V/ Motor drive for 100% reliability
Buy
Prince castle 60 minute
all Prince Castle counting timers
Discontinued paragon 2600
Buy Buy Similar replacement
208-240V Henry Penny 60 minute motor driven timer
120V motor driven 20 minute countdown timer
120V motor driven 60 minute countdown timer
Resource:
Options for Motor driven countdown timers
Paragon E500 interval timer E500T ON delay timer/ 120v or 240V/ SPDT 1 NO and 1 NC terminal
Tork E500T ON delay timer/ commercial grade
SPDT 1-NO and 1 NC contact
32 time delay durations 5 second to 3 hours
Activation starts with external switch
Turns OFF at preset time
Nema 4X harsh environment enclosure

Buy:
E501T auto-off interval timer/ 10 seconds to 12 hours/ SPDT 1-NO and 1 NC contact at Amazon
E502T / 5 seconds to 3 hours/ at Amazon
E500T 120-240Volt off-delay timer at Amazon

Resources:
Sell sheet with wiring diagrams
More Tork timers
Tork E510T timer Tork E500T and E501T auto-off interval timer/ 120 or 240V/ SPDT 1 NO and 1 NC terminal/ 5 seconds to 3 hours or 10 seconds to 12 hour
Tork E501T ON delay timer
SPDT 1-NO and 1 NC contact
32 time delay durations 5 second to 3 hours
Activation starts with external switch
Nema 4X harsh environment enclosure
span style="font-weight: bold; text-decoration: underline; background-color: rgb(252, 250, 29);">Buy:
E500T 120-240Volt off-delay timer/ runs until external switch turns off/ 10 sec to 12 hr/ Amazon
E502T 120-240V off delay/ auto-off at preset time/ 5 seconds to 3 hour/ Amazon

Resources:
Sell sheet with wiring diagrams
Arduino home automation Arduino home automation
Limited by your imagination/ Arduino has been available for years
Simple code programs widely available on internet
You write code (or copy code from free online sources)
Arduino chip operates infinite variey of electrical devices
For example build pinball machine using arduino chips
Buy:
Starter kit with 98 projects at Amazon
Arduino at Amazon
Elk 960 timer Delay timer module
12-24 volt
1 shot time delay, or repeat pulse when triggered
Must use contactor or relay to control larger amp load
1 second to 60 minutes
Buy:
960 at Amazon
12 volt delay timers at Amazon

Resource
960 manual/ pdf
Infrared-off-delay-timer
0 Hp
Buy:
Iinfrared off delay timer
Countdown timer can control any HP motor
or any amperage or type of Load when using contactor.

Timer controls magnetic coil on contactor, and magnet opens-closes contacts that turn Load on-off.
Contactor
See wiring illustration
Siemens 45EG20AF Definite Purpose
See contactors


Power end gable vent
Larger image
Power end gable ventilator with built-in thermostat
Adjustable thermostat controls fan operation.
1630 - 2280 square feet attic space
By-pass thermostat and use 1/2 Hp countdown timer for winter operation
Use 12-2 wire
Buy:
353 Power end gable 1600 square feet at Amazon
35316 Power end gable vent 2280 square feet at Amazon
Gable end vents at Amazon
Replacement thermostat
Resources:
Attic vent manual
Attic vent chart
Whole house fann Whole house attic fan WH242MLX 1500 square feet with shutter 24" x 24"
Normally comes with 2-speed wall switch./ direct drive and belt drive
1500 square feet home space
Use 1/2 Hp countdown timer for winter operation
Buy:
Whole house attic fan at Amazon
Humidistats at Amazon
2-speed fan switch 2-speed fan switch/ for two speed fans
Works only IF the fan has 2 speed
You can use any 3-way switch for the same operation
Does not convert single-speed fan into a two speed fan
2-speed fan will have 4 wires... 1 COM, 1 High, 1 Low, and 1 ground

Buy:
2-speed fan switch at Amazon
Additional links
Support the economy:
Buy water heaters from my associate links:

50 gallon Gas water heaters at Amazon
40 gallon gas water heaters at Amazon
50 gallon Electric water heaters at Amazon
40 gallon electric water heaters at Amazon
Hybrid / heat pump/ water heaters at Amazon

Resources:
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How to install electric water heater
Troubleshoot gas water heater
Troubleshoot electric water heater
Point of use water heaters
Resources:
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Icon gas valve

How to replace water heater element Waste King disposal
How to wire tankless electric


Install point of use water heater
Titan tankless

Contactors/ relays
Install and troubleshoot garbage disposal Waste King disposal
Programmable timers

Woods timers
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box timers Resource:
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programmable timer Resource:
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